Matte Poster

The Seagull Nebula, also known as IC 2177, is a stunning region of interstellar gas and dust that gets its name from its distinctive shape, reminiscent of a seagull in flight. This detailed image captures the vibrant colors and intricate structures of this nebula, located in the constellation Monoceros near the border with Canis Major.

Key Features:

• Structure and Shape: The Seagull Nebula spans about 100 light years across and is approximately 3,800 light years away from Earth. The nebula is composed of several regions, with the "head" of the seagull being identified as NGC 2327, a compact, bright nebula within the larger structure.
• Emission Nebula: The brilliant red and pink hues seen in the image are due to ionized hydrogen gas. This type of nebula, called an emission nebula, glows because the gas within it is energized by nearby hot, young stars. The intense ultraviolet radiation from these stars ionizes the hydrogen atoms, causing them to emit light.
• Star Formation: The Seagull Nebula is a region of active star formation. The intricate structures and dark dust lanes within the nebula are shaped by the stellar winds and radiation from these young, forming stars. The nebula’s dynamic environment is a beautiful example of the ongoing processes that create new stars and planetary systems.